1AK0
P1 NUCLEASE IN COMPLEX WITH A SUBSTRATE ANALOG
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | P1 NUCLEASE | polymer | 270 | 29251.0 | 1 | UniProt (P24289) Pfam (PF02265) | Penicillium citrinum | |
| 2 | B (B) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 1 | In PDB GlyTouCan (G42666HT) | |||
| 3 | C, D (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 2 | Chemie (NAG) | |||
| 4 | E, F, G, H (A) | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
| 5 | I (A) | ADENOSINE-5'-(DITHIO)PHOSPHATE | non-polymer | 379.4 | 1 | Chemie (ADS) | |||
| 6 | J, K, L (A) | THYMIDINE-5'-(DITHIO)PHOSPHATE | non-polymer | 354.3 | 3 | Chemie (THS) | |||
| 7 | M (A) | water | water | 18.0 | 154 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 29251.0 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 424.4 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 2146.4 | |
| All* | Total formula weight | 31821.8 |
